Reborn as a Snake, I Dominate the Heavens by Devouring Myself

Reborn as the green and black snake at the bottom of the food chain in the secret realm, with no racial talent and no cultivation talent, and has become a "hot stick" under the sword of the cultivator? A hellish start? Doesn't exist! [Swallowing Evolution System] is activated! Everything can be swallowed, and you will become stronger if you swallow it! Devour the bones of ancient demons and become a body of black iron! Devouring centuries-old immortal brew, the mutated red flame armored python! Devouring the sect's destiny, devouring the heaven and earth's strange fire, devouring the Nine Heavens Divine Thunder… Others rely on hard work to cultivate immortality, but Chu Fan relies on his mouth to cultivate immortality. From a good-for-nothing little snake that everyone shouted to beat, to a world-destroying poisonous dragon that shook the world. When the great masters in the world of immortality joined forces to suppress him, Chu Fan just indifferently opened his mouth big enough to swallow stars. "Hiss—(Stop queuing up and come into my belly together!)"